题目内容
The weather that day may not be as good as expected, in ________ case we will have to put off the event.
| A．what | B．that | C．this | D．which |
D
解析试题分析：考查非限制性定语从句。句中含有逗号，是非限制性定语从句，what不引导定语从句，排除A；this不是连接词，排除C；that不引导非限制性定语从句，排除B。故选D。
考点：考查非限制性定语从句
—Sorry for being late for the party.
—________ earlier next time, will you?
| A．Coming | B．To come | C．Having come | D．Come |
Not until I came home last night ______ to bed .
| A．Mum did go | B．did Mum go | C．went Mum | D．Mum went |
It was not until 1938 _________ the first colour TV programme was broadcast.
| A．which | B．that | C．when | D．on which |
It was Jane_____ I saw in the library this morning.
| A．that | B．which | C．what | D．when |
He is only too ready to help others, seldom, _____, refusing them when they turn to him.
| A．if not | B． if ever | C．if any | D．if so |
Was it not until you began to write ______ you should have remembered more words?
| A．did you realize | B．that you realized |
| C．did you not realize | D．that you didn't realize |
It was in the factory ________the TV sets were produced________ we met for the first time.
| A．where, where | B．that, where | C．that, that | D．where, that |
.Only when your identity has been checked ________.
| A．you are allowed in |
| B．you will be allowed in |
| C．will you allow in |
| D．will you be allowed in |